Мастило графітне Greasen Grafit
General features
Greasen
Grafit is a mineral oil based calcium grease with viscosity of ca. 11mm2/s at
1000C containing minimum 10% of natural graphite. It is cold water resistant.
It cannot be used to lubricate any vehicle elements except from suspension
springs. It cannot be used in rolling bearings and precise mechanisms.
Application
Greasen
Grafit is intended to lubricate:
•
automotive suspension springs,
•
fifth wheel coupling in trucks,
•
open toothed gears, worm gears, threads of screws endangered by corrosive agents,
chains and other heavily loaded friction centres operating in the temperatures
between -200C and +600C.
•
it may be applied as a typical assembly grease.
Standards, approvals,
specifications
DIN
51 502: KF2C-20
ISO
6743-9: BAGB-2
NLGI:
2
Physical and chemical properties
|
Parameters |
Units |
Typical values |
|
Worked penetration at 25°C |
mm/10 |
270 |
|
Dropping point |
0C |
85 |
|
Water content |
% |
2.0 |
|
Quality of released oil (structural
stability) |
% |
3.0 |
ATTENTION:
physicochemical parameters listed in the table are typical values. Real values
are defined in quality control certificates attached to each product lot